[Q.51.0g" of a mixture of carbonates of calcium and magnesium gave "240cm^(3)" of "],[CO_(2)" at STP.Calculate the percentage composition of the mixture."]

1.5g of a mixture of CaCO_(3) and MgCO_(3) , on ignition, produces 360mL of CO_(2) at STP. Calculate the percentage composition of the mixture.

1.0 gm of mixture of CaCO_3 and MgCo_3 on one complete of decomposition gave 240 ml of CO_2 at NTP. Calculate the percentage composition of mixture.

1 gm of a mixture of calcium carbonate and magnesium carbonate gave on ignition 240 mL of carbon dioxide at S.T.P. What is the percentage composition of the mixture ?

1 gm of a mixture of calcium carbonate and magnesium carbonate gave on ignition 240 mL of carbon dioxide at S.T.P. What is the percentage composition of the mixture ?

A mixture-of 1.5 gm calcium carbonate and magnesium carbonate is strongly heated form 360 ml of carbondioxide at S.T.P. calcualte the percentage composition of the mixture. [C = 12, M = 24]

0.5 g of a mixture of K_2CO_3 and Li_2CO_3 requires 30 " mL of " 0.25 N Hci for neutralisaion. Calculate the percentage composition of the mixture.

0.5 g of a mixture of K_2CO_3 and Li_2CO_3 requires 15 " mL of " 0.25 N Hci for neutralisaion. Calculate the percentage composition of the mixture.